<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>login</title>
</head>
<body>

    <form action="http://www.mywiki.icu/api/user/loginUser">
        <input type="text" name="identifier" value="18878553637">
        <input type="password" name="credential" value="qwer1234">
        <input type="hidden" name="identityType" value="phone">
        <input type="submit" value="clack me">
    </form>

</body>
</html>